Region 1: EPA New England
Longwater Brook - Invertebrates
Invertebrates | Estimated Count* |
---|---|
Aulodrilus limnobius | 1392 |
Aulodrilus pigueti | 144 |
Caecidotea communis | 96 |
Calopteryx | 96 |
Ceratopogonidae | 48 |
Cheumatopsyche | 96 |
Chimarra | 240 |
Chironomidae (pupae) | 144 |
Enchytraeidae | 48 |
Gammarus fasciatus | 2304 |
Hydropsyche | 816 |
Hydropsyche betteni/depravata | 240 |
Leptophlebiidae | 96 |
Limnephilidae | 96 |
Limnodrilus | 96 |
Limnodrilus hoffmeisteri | 48 |
Lumbriculidae | 336 |
Macronychus | 48 |
Macropelopia | 48 |
Microtendipes pedellus grp. | 96 |
Nanocladius | 48 |
Nematoda | 48 |
Optioservus | 48 |
Parametriocnemus | 144 |
Phylocentropus | 528 |
Pisidium | 336 |
Planariidae | 48 |
Polypedilum | 48 |
Polypedilum aviceps | 48 |
Prodiamesa | 48 |
Rheotanytarsus | 192 |
Sphaeriidae | 288 |
Stempellinella | 96 |
Stenelmis | 96 |
Tanytarsus | 48 |
Tribelos | 384 |
Tubificid immature: bifids | 672 |
Tubificid immature: h+p | 96 |
Veliidae | 48 |
*Estimated number based on a subsampling multiplier.
Total stream area sampled is 4 square meters.